Club Certificate2025
LilianFIN-11808
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.1°44.1°41.7°40.4°39.4°38.6°38.2°38.1°38.6°
Beat VMG2.393.324.054.584.965.175.275.335.29
52°3.775.086.036.697.097.317.437.517.52
60°4.015.366.296.917.277.497.637.737.77
75°4.165.536.477.077.427.677.858.108.21
90°4.015.496.607.287.657.868.008.328.59
110°4.075.606.767.427.828.178.498.929.23
120°3.955.456.607.327.758.128.489.189.75
135°3.494.886.046.927.467.858.228.979.86
150°2.864.115.236.156.897.397.768.439.15
Run VMG2.483.564.535.336.006.617.147.878.50
Gybe Angles143.3°143.3°147.4°148.7°155.2°164.2°175.4°178.3°178.1°
APH ToD:561.5CDL: 9.443APH ToT: 1.0685CertNo:
BOAT
ClassMAXI 38+DesignerPelle PettersonBuilderMaxi YachtsAge date01/1995Series date01/1995Offset fileMAXI380cl.offData fileFIN11808
HULL
Length Overall11.390 mMaximum Beam3.750 mDraft1.939 mDisplacement7,870 kgDLR6.9700IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.2734.17Headsail Luffed39.6139.61Headsail FlyingSymmetricAsymmetric100.25100.25 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.25Storm Jib11.21Heavy Weather Jib30.26
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Club Certificate2025
LilianFIN-11808
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1503.61085.7889.4785.7725.7695.9683.0674.9680.2
52°954.7708.1596.7538.0507.6492.2484.7479.4478.6
60°897.6671.7572.1521.3495.1480.7472.1465.6463.2
75°866.3650.4556.3509.4485.1469.7458.4444.6438.5
90°897.1655.5545.6494.8470.9458.0449.8432.9419.3
110°884.4642.5532.8485.2460.1440.4424.1403.5389.9
120°910.6660.2545.1492.0464.6443.3424.3392.3369.3
135°1032.3737.3595.9520.2482.3458.5437.8401.2365.1
150°1257.4875.5688.9585.0522.8487.1464.2426.9393.4
Run VMG1452.11010.9795.5675.5599.7544.4503.9457.5423.4
Selected Courses
Windward / Leeward1477.11048.3842.4730.6662.7620.2593.4566.2551.8
All purpose1118.8806.5659.6583.3540.3514.4497.8477.0463.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward693.30.8655
All purpose561.51.0685
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7581
Downwind "popa"0.9155
70% up, 30% down "Ilhabela"0.7993
30% up, 70% down "Ilhabela-inverso"0.8618
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Predominantly Upwind608.40.9863
Predominantly Downwind571.31.0502
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low733.00.8185
Triple Number AP Medium558.11.0750
Triple Number AP High494.11.2143
Triple Number Windward/Leeward Low987.40.6076
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Single Number Predominant Upwind633.80.9467
Single Number Predominant Reaching559.51.0725
Single Number Predominant Downwind596.71.0056
Predominant Upwind - Low891.40.6731
Predominant Upwind - Low/Med674.80.8891
Predominant Upwind - Medium586.71.0226
Predominant Upwind - Med/High542.21.1066
Predominant Upwind - High525.91.1409
Predominant Downwind Low881.50.6807
Predominant Downwind Low/Med649.10.9244
Predominant Downwind Medium549.91.0911
Predominant Downwind Med/High488.81.2275
Predominant Downwind High455.51.3171
Predominant Reaching Low789.00.7604
Predominant Reaching Low/Med596.31.0061
Predominant Reaching Medium519.61.1548
Predominant Reaching Med/High477.41.2567
Predominant Reaching High454.41.3203
SA/DSPL Upwind18.54SA/DSPL Downwind33.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1104.20.5434
5-Band Windward/Leeward Low/Med806.80.7437
5-Band Windward/Leeward Medium676.10.8875
5-Band Windward/Leeward Med/High599.21.0013
5-Band Windward/Leeward High568.41.0555
Windward/Leeward 60-40 Low1111.60.5398
Windward/Leeward 60-40 Low/Med816.90.7344
Windward/Leeward 60-40 Medium689.00.8708
Windward/Leeward 60-40 Med/High616.80.9727
Windward/Leeward 60-40 High590.21.0166
5-Band AP Low809.30.7414
5-Band AP Low/Med636.70.9424
5-Band AP Medium549.51.0920
5-Band AP Med/High500.61.1985
5-Band AP High478.21.2547
5-Band SF Bay Tour - Low952.00.6303
5-Band SF Bay Tour - Low/Med771.10.7781
5-Band SF Bay Tour - Medium651.90.9203
5-Band SF Bay Tour - Med/High584.81.0260
5-Band SF Bay Tour - High557.61.0761
Chicago-Mac Upwind0.9145
Chicago-Mac All Purpose0.9440
Chicago-Mac Downwind0.9678
Bayview-Mac Cove Island0.6847
Bayview-Mac Shore0.6894
Harvest Moon Regatta487.11.2319
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance612.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating612.30.9799
FinRating, kevyt tuuli1083.70.9227
FinRating, kova tuuli481.41.0387
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9799
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0751
Triple Number Coastal/Long Distance High1.2143
Triple Number Windward/Leeward Low0.6347
Triple Number Windward/Leeward Medium0.8700
Triple Number Windward/Leeward High1.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
For information
General Purpose Handicap (GPH)632.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low733.0
Triple Number Coastal/Long Distance Medium558.1
Triple Number Coastal/Long Distance High494.1
Triple Number Windward/Leeward Low945.3
Triple Number Windward/Leeward Medium689.7
Triple Number Windward/Leeward High589.9
Predominantly Upwind608.4
Predominantly Downwind571.3
Predominantly Reaching546.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0751
Triple Number Coastal/Long Distance High1.2143
Triple Number Windward/Leeward Low0.6347
Triple Number Windward/Leeward Medium0.8700
Triple Number Windward/Leeward High1.0171
Coastal/Long Distance0.9799
Predominantly Upwind0.9863
Predominantly Downwind1.0502
For information
General Purpose Handicap (GPH)632.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0685
Distanseseilas Trippeltall svak vind0.8185
Distanseseilas Trippeltall mellomvind1.0751
Distanseseilas Trippeltall sterk vind1.2143
Pølsebane Trippeltall svak vind0.6347
Pølsebane Trippeltall mellomvind0.8700
Pølsebane Trippeltall sterk vind1.0171
Motvind Singeltall0.9863
Medvind Singeltall1.0502
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Coastal/Long Distance612.30.9799
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind608.40.9863
Predominantly Downwind571.31.0502
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore556.11.0789
Cape Doctor Coastal467.41.2837
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0751
Triple Number Coastal/Long Distance High1.2143
Triple Number Windward/Leeward Low0.6347
Triple Number Windward/Leeward Medium0.8700
Triple Number Windward/Leeward High1.0171
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0751
Triple Number Coastal/Long Distance High1.2143
Triple Number Windward/Leeward Low0.6347
Triple Number Windward/Leeward Medium0.8700
Triple Number Windward/Leeward High1.0171
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Predominantly Upwind608.40.9863
Predominantly Downwind571.31.0502
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium558.11.0751
Triple Number Coastal/Long Distance High494.11.2143
Triple Number Windward/Leeward Low945.30.6347
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.31044.6791.5657.7577.1534.0503.4457.0441.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low733.00.8185
Triple Number AP Medium558.11.0750
Triple Number AP High494.11.2143
Triple Number Windward/Leeward Low987.40.6076
Triple Number Windward/Leeward Medium689.70.8700
Triple Number Windward/Leeward High589.91.0171
Single Number Predominant Upwind633.80.9467
Single Number Predominant Reaching559.51.0725
Single Number Predominant Downwind596.71.0056
Predominant Upwind - Low891.40.6731
Predominant Upwind - Low/Med674.80.8891
Predominant Upwind - Medium586.71.0226
Predominant Upwind - Med/High542.21.1066
Predominant Upwind - High525.91.1409
Predominant Downwind Low881.50.6807
Predominant Downwind Low/Med649.10.9244
Predominant Downwind Medium549.91.0911
Predominant Downwind Med/High488.81.2275
Predominant Downwind High455.51.3171
Predominant Reaching Low789.00.7604
Predominant Reaching Low/Med596.31.0061
Predominant Reaching Medium519.61.1548
Predominant Reaching Med/High477.41.2567
Predominant Reaching High454.41.3203
SA/DSPL Upwind18.54SA/DSPL Downwind33.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1104.20.5434
5-Band Windward/Leeward Low/Med806.80.7437
5-Band Windward/Leeward Medium676.10.8875
5-Band Windward/Leeward Med/High599.21.0013
5-Band Windward/Leeward High568.41.0555
Windward/Leeward 60-40 Low1111.60.5398
Windward/Leeward 60-40 Low/Med816.90.7344
Windward/Leeward 60-40 Medium689.00.8708
Windward/Leeward 60-40 Med/High616.80.9727
Windward/Leeward 60-40 High590.21.0166
5-Band AP Low809.30.7414
5-Band AP Low/Med636.70.9424
5-Band AP Medium549.51.0920
5-Band AP Med/High500.61.1985
5-Band AP High478.21.2547
5-Band SF Bay Tour - Low952.00.6303
5-Band SF Bay Tour - Low/Med771.10.7781
5-Band SF Bay Tour - Medium651.90.9203
5-Band SF Bay Tour - Med/High584.81.0260
5-Band SF Bay Tour - High557.61.0761
Chicago-Mac Upwind0.9145
Chicago-Mac All Purpose0.9440
Chicago-Mac Downwind0.9678
Bayview-Mac Cove Island0.6847
Bayview-Mac Shore0.6894
Harvest Moon Regatta487.11.2319
Club Certificate2025
LilianFIN-11808
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI 38+MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.390Max. Beam3.750Draft1.939Displacement7,870Wetted area30.31IMS L10.418LSM010.412Acc. length11.440Sink (kg/mm) 23.06
VCGD0.085VCGM0.086RM Rated (kg·m) 184.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight729Declared crew weight450
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders0Rotating mastNo
P14.000IG14.970ISP15.200MDT10.139MDL10.206MDT2MDL2TLNo TaperMWGO
E5.000J4.050BAS1.745FSDFoilSFJSPL4.050WPLTPS5.000BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/1995
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
LilianFIN-11808
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.050.721.282.453.5134.27
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment25.4814.20NoNo 39.6121/07/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment117.0015.6016.307.158.3086%100.25
CRUISER/RACER REQUIREMENTS*
Accommodation length11.4 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity135 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity78 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.